baber/WOPTO huggingface dataset:
Patent JP-2020010101-A (JP)
Title: Video distribution server, program, and method for distributing video content by distribution method according to viewing situation
Inventor: MATSUMOTO SHUICHI
IPC: H04N21/2385
Filed: 2018-07-03
Abstract: To provide a video distribution server or the like that distributes a video content in a distribution method according to a viewing situation.SOLUTION: A video distribution server that can transmit a video content to a plurality of clients using different distribution methods includes viewing situation acquisition means that obtains viewing situation information in the plurality of clients for each video content, video priority calculation means that sorts each video content in order of priority on the basis of the viewing situation information of each video content with respect to the viewing situation information of all video contents, distribution method selection means that selects a distribution method for each video content according to the priority of each video content, and video distribution means that performs distribution according to the selected distribution method for each video content.SELECTED DRAWING: Figure 2
Patent JP-2020007077-A (JP)
Title: Hose reel
Inventor: TORIHARA HIDEO
IPC: B65H75/40
Filed: 2018-07-05
Abstract: To provide a hose reel capable of enhancing a freedom degree in handling a hose.SOLUTION: A hose reel is constituted so as to house a main hose, and includes: a main unit including a first opening part as a take-out port for the main hose; a drum rotatably attached to the main unit so as to be positioned in the main unit and constituted so that the main hose is wound; a sub unit mounted on an outer wall face of the main hose and constituted so as to house a sub hose; and a piping part extending between an inside of the main unit and an inside of the sub unit via the drum and constituted so that a base end of the main hose is connected to one end and that a base end of the sub unit is connected to the other end. The sub unit includes a second opening part as a take-out port for the sub hose and is rotatably constituted so as to be independent to the main unit.SELECTED DRAWING: Figure 3
Patent JP-2020007778-A (JP)
Title: Fitting structure for metal siding
Inventor: NAKAMURA MASARU
IPC: E04F13/08
Filed: 2018-07-06
Abstract: To provide a metal siding fitting structure having improved workability as well as improved beauty.SOLUTION: A fitting structure 1 for metal siding 30 around a frame body 20 disposed around an aperture 2 of a building 100 comprises a metallic fixture 4 that is disposed around the frame 20 to fit the metal siding 30 on the side of an outer wall 3 of a skeleton 10 of the building 100. The fixture 4 includes: a fitting surface 41 that faces on the side of the skeleton 10 and abuts on the rear surface of the metal siding 30; a standing part 42 that stands up from the fitting surface 41 toward the outdoor side of the building 100 and comes into contact with an end surface of the metal siding 30; and a sealant filling part 43 that is between the standing part 42 and the frame body 20 and extends in a direction in which the fitting surface 41 extends. The fitting structure 1 for metal siding includes a sealant 6 filled in the sealant filling part 43, the sealant having an outdoor side surface 6a ranging from an end on the frame 20 side of a surface 30a of the metal siding 30 to a depth surface outside the frame body 20.SELECTED DRAWING: Figure 2
Patent JP-2020007861-A (JP)
Title: Basin installation structure and construction method thereof
Inventor: KURITA SHINICHI
IPC: E02D29/12
Filed: 2018-07-12
Abstract: To simplify the excavation work by reducing the amount of excavated soil and the excavation range while performing maintenance work on a basin body.SOLUTION: A basin installation structure comprises: an inspection manhole 5 located on a ground surface 2 side; and a basin 4 having a basin body 41 connected to a buried pipe 3 buried deeper than the inspection manhole 5 and a rising portion 42 extending from the basin body 41 to the ground surface 2 side. The rising portion 42 formed to have a smaller diameter than the inspection manhole 5 is installed in a state where the basin body 41 and the inside of the inspection manhole 5 are connected to each other.SELECTED DRAWING: Figure 1
Patent JP-2019035946-A (JP)
Title: Optical low-pass filter and imaging device
Inventor: YAMAGUCHI YUTAKA
IPC: G02B5/20
Filed: 2018-07-12
Abstract: To provide an optical low-pass filter that has a beam separation effect with high symmetry.SOLUTION: An optical low-pass filter 10 is configured by laminating N-layers (N≥3) of optical anisotropic layers 1 to 4 each separating an incident beam into a plurality of beams. In the optical low-pass filter, when the total value of the beam separation widths of the first to (N-1)-th optical anisotropic layers, of the N-layers of the optical anisotropic layers, is Da μm, and the distance between the beam having the maximum phase difference and the beam having the minimum phase difference, of the beams separated by the first to (N-1)-th optical anisotropic layers, is Ds μm, the condition of Ds≤0.50Da is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2019020729-A (JP)
Title: Measurement device and substrate stage, handler system
Inventor: BIJNEN FRANCISCUS GODEFRIDUS CASPER
IPC: G03F7/20
Filed: 2018-07-13
Abstract: To improve through put performance and/or profitability of a measurement device.SOLUTION: A measurement device comprises: a first measurement device; a second measurement device; a first substrate stage which is configured to hold the first substrate and/or second substrate; a second substrate stage which is configured to hold the first substrate and/or second substrate; a first substrate handler which is configured to perform handling of the first substrate and/or second substrate; and a second substrate handler which is configured to perform handling of the first substrate and/or second substrate. The first substrate is loaded from a first, second or third FOUP, the second substrate is loaded from the first, second or third FOUP, the first measurement device is an alignment measurement device, the second measurement device is a level sensor, a thickness measurement device or spectral reflectance measurement device.SELECTED DRAWING: Figure 4
Patent JP-2020011916-A (JP)
Title: Cellular immunity inducers
Inventor: KAWABATA TAKAHIRO
IPC: C12N15/12
Filed: 2018-07-17
Abstract: To provide novel cellular immunity inducers.SOLUTION: Disclosed herein is a composite comprising a first constituent and a second constituent, where the first constituent comprises dimer to pentamer of a cell attaching subunit of a bacterial toxin which comprises a toxic subunit monomer (toxin itself) and a pentamer of a host cell attaching subunit, and the second constituent comprises a MHC class I antigen peptide.SELECTED DRAWING: Figure 2
Patent JP-2018164113-A (JP)
Title: Capacitor using middle of line (mol) conductive layers
Inventor: PR CHIDAMBARAM
IPC: H01L21/822
Filed: 2018-07-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, at 20 nm process technology and beyond, it will no longer be feasible to use Fmom capacitors to provide small value capacitance for IC devices.SOLUTION: A method for fabricating a metal-insulator-metal (MIM) capacitor includes depositing a first middle of line (MOL) conductive layer over a shallow trench isolation (STI) region of a semiconductor substrate. The first MOL conductive layer provides a first plate of the MIM capacitor, and a first set of local interconnects to source and drain regions of a semiconductor device. The method also includes depositing an insulator layer on the first MOL conductive layer as a dielectric layer of the MIM capacitor. The method further includes depositing a second MOL conductive layer on the insulator layer as a second plate of the MIM capacitor.SELECTED DRAWING: Figure 3
Patent JP-2020010897-A (JP)
Title: Game machine
Inventor: MATSUDA KENJI
IPC: A63F5/04
Filed: 2018-07-19
Abstract: To simply execute a termination process between advantageous sections.SOLUTION: In a non-advantageous section, when a condition for shifting to an advantageous section is satisfied, an initial value can be stored in predetermined storage means having a storage area for the upper digit and a storage area for the lower digit. For each "1" game in the advantageous section, "1" can be subtracted from the value of the predetermined storage means. Even under the situation where the value of the predetermined storage means is larger than "1", when a termination condition of the advantageous section is satisfied (when "Yes" in step S3095), an advantageous section terminating preparation (step S3096) in which "1" is stored in the predetermined storage means is executed. When the value of the predetermined storage means is "1" and a process for subtracting "1" from the value of the predetermined storage means is executed, a process for terminating the advantageous section can be executed.SELECTED DRAWING: Figure 325
Patent JP-2019071270-A (JP)
Title: Plasma processing apparatus and measurement circuit
Inventor: HIGUCHI RYUTA
IPC: C23C16/505
Filed: 2018-07-20
Abstract: To rapidly ignite stable plasma in a plasma processing apparatus.SOLUTION: A plasma processing apparatus 10 includes a chamber 17, a high frequency power source 14, a matching circuit 15, a signal synchronizer 20 and a control amount calculator 12. The chamber 17 has a space at the inside thereof, and a target object carried into the space is processed with plasma generated in the space. The high frequency power source 14 is configured to supply high frequency power for plasma generation within the chamber 17. The matching circuit 15 is configured to match an impedance of the plasma within the chamber 17 with an impedance of the high frequency power source 14. The signal synchronizer 20 is configured to calculate the impedance of the plasma within the chamber 17. The control amount calculator 12 controls a frequency and magnitude of the high frequency power supplied in the chamber 17 and an impedance of the matching circuit 15, based on the impedance calculated by the signal synchronizer 20. Further, the signal synchronizer 20 and the control amount calculator 12 are provided on a single substrate 11.SELECTED DRAWING: Figure 1
Patent JP-2020011215-A (JP)
Title: Air filter medium, filter pack, and air filter unit
Inventor: INUI KUNIHIKO
IPC: B01D46/52
Filed: 2018-07-20
Abstract: To provide an air filter medium, a filter pack and an air filter unit which can suppress lowering of collection efficiency.SOLUTION: An air filter medium contains a fluorine resin, and has PAO transmittance ratio (final transmittance/initial transmittance) between an initial transmittance ratio of poly-alpha-olefin particles having a number median diameter of 0.25 μm when air containing the poly-alpha-olefin particles is ventilated at a flow rate of 5.3 cm/sec and a final transmittance ratio of the poly-alpha-olefin particles having a number median diameter of 0.25 μm when air containing the poly-alpha-olefin particles is continuously ventilated at a flow rate of 5.3 cm/sec and thereby a pressure loss is increased by 250 Pa, the PAO transmittance ratio being less than 3.0.SELECTED DRAWING: Figure 1
Patent JP-2019026839-A (JP)
Title: Oil-based magnetic inkjet ink
Inventor: YAMADA KENJI
IPC: C09D11/322
Filed: 2018-07-25
Abstract: To provide an oil-based magnetic inkjet ink that has low viscosity and can improve the storage stability.SOLUTION: An oil-based magnetic inkjet ink includes a magnetic pigment containing ferrite, a pigment dispersant, a silane-coupling agent and a nonaqueous solvent. In one example, the silane-coupling agent has at least one of a reactive organic group having an amino group and a reactive organic group having an epoxy group.SELECTED DRAWING: None
Patent JP-2020015832-A (JP)
Title: Composition for fracture-resistant material, crosslinked product for fracture-resistant material and fracture-resistant material
Inventor: OKUNO SHINGO
IPC: C08K3/013
Filed: 2018-07-26
Abstract: To provide a composition for fracture-resistant material that can give a fracture-resistant material showing excellent fracture resistance and chipping resistance.SOLUTION: There is provided a composition for fracture-resistant material containing an inorganic material, and a ring-opening copolymer containing a monocyclic cyclic olefin-derived structural unit and a norbornene compound-derived structural unit.SELECTED DRAWING: None
Patent JP-2020020618-A (JP)
Title: Workpiece discrimination device
Inventor: KAWASHITA YUKI
IPC: G01B11/24
Filed: 2018-07-31
Abstract: To provide a workpiece discrimination device capable of discriminating a workpiece type in a short time.SOLUTION: A workpiece discrimination device includes: a laser light source for irradiating the workpiece with the linear laser light: an imaging part for imaging reflected light from the workpiece irradiated with the laser light; and a discrimination part for discriminating a workpiece type based on an image of the reflected light imaged by the imaging part.SELECTED DRAWING: Figure 1
Patent JP-2019115030-A (JP)
Title: Current breaker
Inventor: IIZUKA YUJI
IPC: H03K17/296
Filed: 2018-08-02
Abstract: To provide a current breaker which can cut off a current at high speed and in which current conduction loss can be reduced.SOLUTION: A current breaker (10) comprises a main conduction portion (11) which is a conduction portion of a current and an auxiliary conduction portion (12) connected in parallel thereto, the main conduction portion (11) is formed by a first semiconductor switching element (1) not having a self arc extinguishing function and a conduction portion switching element (2) connected in series thereto and switching the conduction portion, and the auxiliary conduction portion (12) is formed by a second semiconductor switching element (3). The current breaker (10) comprises a control circuit that controls each of the on/off operation of the first semiconductor switching element (1), the conduction portion switching element (2), and the second semiconductor switching element (3).SELECTED DRAWING: Figure 2
Patent JP-2020023216-A (JP)
Title: Air conditioning control system for automobile, air conditioning system for automobile, and control device
Inventor: NAGAHAMA Marie
IPC: B60H1/34
Filed: 2018-08-06
Abstract: To provide an air conditioning control system for an automobile that can prevent wind blown out from a blow-out port of an instrument panel from blowing to a face of an occupant when a seat back is reclined backward and allow wind to blow to a specific site of the occupant.SOLUTION: An airconditioning control system for an automobile comprises a control device 90 that controls a blow-out port driving part 60 and a plate-like member driving part 80 on the basis of a detected result by a seat back state detecting part 20 that detects a state of a seat back 12. The control device 90, when the seat back state detecting part 20 detects that the seat back 12 is reclined backward, controls the blow-out driving port 60 so that air-conditioned air blown out from the blow-out port 40 collides with a plate surface 71 of a plate-like member 70, and arranges a wind-direction varying mechanism 50 at a predetermined position. Further, the control device 90 controls the plate-like member driving part 80 so that air-conditioned air colliding with the plate surface 71 of the plate-like member 70 can reach a specific site of an occupant 2 seated on a seat 10 in the reclined backward state, and arranges the plate-like member 70 at a predetermined position.SELECTED DRAWING: Figure 2
Patent JP-2020027131-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI TAKAKO
IPC: B41J2/47
Filed: 2018-08-09
Abstract: To solve the problem in which: when the number of sheets at which cleaning processing is periodically executed is reached, if a user executes an image forming job, the image forming job is interrupted for the execution of the cleaning processing; in this case, the user has to wait for the time required for the cleaning processing, which may impair usability.SOLUTION: When the total value of the number of sheets for image formation specified by an input job and the count value of a counter before counting the number of sheets for image formation related to the job is included within a predetermined range including a predetermined number of sheets, an image forming apparatus operates a cleaning mechanism after the completion of the image formation in the job to execute cleaning processing.SELECTED DRAWING: Figure 8
Patent JP-2020027165-A (JP)
Title: Optical connection device
Inventor: HIRANO MITSUHARU
IPC: G02B6/24
Filed: 2018-08-10
Abstract: To provide an optical connection device having a structure that can dispose an adhesive for fixing an optical fiber, a first component and a second component, in an array area of the optical fiber.SOLUTION: An optical connection device 11 includes: a holder 15 including a first component 17 having a first outer portion 17a with a first ridge, a second outer portion 17b with a second ridge, and an inner portion 17c having a bottom defined by the first ridge and the second ridge, a second component 19 positioned between the first ridge of the first outer portion and the second ridge of the second outer portion, and an adhesive member 21 disposed between the first component and the second component; and a plurality of optical fibers 13 arrayed between the first component and the second component. The optical fiber, the first ridge and the second ridge extend in a direction of a first axis Ax1, whereas the first outer portion, the inner portion, and the second outer portion are arrayed sequentially in a direction of a second axis Ax2 which is orthogonal to the first axis.SELECTED DRAWING: Figure 1
Patent JP-2018176285-A (JP)
Title: Non-penetration joint structure of metallic component
Inventor: YAMAMOTO KOJI
IPC: H01M2/30
Filed: 2018-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a non-penetration joint structure of metallic components which joins a joining component and a joined component, which comprise a metallic material, so that airtightness becomes high.SOLUTION: This invention comprises: a metallic joining component 4 having a protrusion 4c of a non-penetration joint structure ; a joined component 5 having a bag hole 5a in which the protrusion 4c of the joining component 4 can be inserted; an undercut part 4cc which is formed on an upper end outer periphery of the protrusion 4c of the joining component 4 such that a back face thereof is obliquely deformed by compressing the joined component 5 in the state that the protrusion 4c of the joining component 4 is inserted in the bag hole 5a of the joined component 5, and simultaneously, plastically deforming the joining component 4 by the joined component 5; and an excess metal of the joined component 5 which goes around the back face of the undercut part 4cc in association with plastic deformation, and non-detachably joins both components to each other.SELECTED DRAWING: Figure 3
Patent JP-2020025811-A (JP)
Title: Denture cleaning tool
Inventor: FUKUDOME HIROFUMI
IPC: A46B5/00
Filed: 2018-08-17
Abstract: To provide a denture cleaning brush and denture cleaning tool with excellent operability, capable of cleaning every corner of a denture with a simple operation in a short time and facilitating washing.SOLUTION: A denture cleaning brush 1 includes a frame body 4 having multiple wall pieces 3 arranged in an outer peripheral part of a flat plate-like base 2. First bristles 5 are formed in the wall pieces 3. Second bristles 6 are arrayed upward in a center area of the base 2. Third bristles 7 are arrayed on an outer peripheral side of the second bristles 6. When the denture cleaning brush 1 is in an open state without being stored in a holder, the multiple wall pieces 3 are positioned to be horizontal with respect to the base 2 in a radial shape along an outer peripheral part of the base 2. When the denture cleaning brush 1 is in a stored state in the holder, the multiple wall pieces 3 are positioned to be erected with respect to the base 2 by being supported by wall surfaces of a denture cleaning brush storage part of the holder.SELECTED DRAWING: Figure 1
Patent JP-2020029873-A (JP)
Title: Heat insulating floor structure
Inventor: INOUE TAKEYOSHI
IPC: F17C3/08
Filed: 2018-08-20
Abstract: To provide a heat insulating floor structure between the inner tank and outer tank of a tank for storing liquefied gas, which can reduce radiant heat transfer and conductive heat transfer and also can improve heat insulating performance and strength.SOLUTION: A heat insulating floor structure formed between the bottom plate of an outer tank provided on a base and the bottom plate of an inner tank provided via a vacuum cooling layer inside the outer tank, comprises a lattice cross-sectional or circular pipe cross-sectional side wall vertically arranged on the vacuum cooling layer between the bottom plate of the outer tank and the bottom plate of the inner tank, and heat radiation shields provided horizontally in the side wall without any gap.SELECTED DRAWING: Figure 2
Patent JP-2020029120-A (JP)
Title: Pneumatic tire
Inventor: NOBUKUNI SHINGO
IPC: B60C13/00
Filed: 2018-08-21
Abstract: To provide a pneumatic tire 2 which is excellent in mud traction performance and durability.SOLUTION: A pneumatic tire 2 has a large number of protector ribs 50 on a side face. The respective protector ribs 50 project from a profile of the tire 2. Each protector rib 50 has an outer end 52 and an inner end 54. A shape of a cross section of the outer end 52 is a convex inward in an axial direction. A preferable shape of the cross section of the outer end 52 is circular arc. A shape of the cross section of the inner end 54 is a convex inward in the axial direction. A preferable shape of the cross section of the inner end 54 is circular arc. The tire 2 further has a lateral groove 58. An angle crossing the profile of an axial direction outer end 60 of the lateral groove is 100° or more and 140° or less.SELECTED DRAWING: Figure 1
Patent JP-2020028469-A (JP)
Title: Endoscope
Inventor: TANABE OAKI
IPC: A61B1/00
Filed: 2018-08-23
Abstract: To provide a sufficiently hermetic endoscope excellent in durability, which can yet inhibit the amount of light from decreasing.SOLUTION: The endoscope includes: a light guide that allows incident light to exit an end portion thereof; a distal end member disposed at the end portion of the light guide and having a function to propagate the light from the light guide by total reflection, the distal end member propagating the light from the light guide and allowing the light to exit a distal end face thereof; and an imaging unit using the light from the distal end member to image an object to be observed. The distal end member comprises a glass-made light guide member.SELECTED DRAWING: Figure 3
Patent JP-2020035021-A (JP)
Title: Evaluation device, method, and program
Inventor: ABE NAOTO
IPC: G06Q50/00
Filed: 2018-08-27
Abstract: To provide an evaluation device capable of properly evaluating an evaluation object depending on a post concerning an evaluation object from a user.SOLUTION: An evaluation device 14 has an acquisition part 24 that acquires a piece of posted data the user trust of which exceeds a threshold value from post data group that includes multiple pieces of post data having a piece of post information representing the content of the post concerning evaluation object and a piece of contributor information representing the users who have posted post information on the basis of the user trust becomes the higher value the larger the number of past post information represented by the contributor information and becomes the higher value as the number of a user who has posted information items adopted as information having a predetermined or higher trust increases; and an evaluation part 26 that evaluates whether or not there is any evaluation object on the basis of the post data acquired by the acquisition part 24.SELECTED DRAWING: Figure 2